Refer to the graphs above, in which the numbers in parentheses near the ad1, ad2, and ad3 labels indicate the level of investment spending associated with each curve. all figures are in billions. the economy is at point z on the investment demand curve. given these conditions, what policy should the monetary authorities pursue to achieve a noninflationary full-employment level of real gdp?

Tri fecta, a partnership, had revenues of $369,000 in its first year of operations. the partnership has not collected on $45,000 of its sales and still owes $39,500 on $155,000 of merchandise it purchased. there was no inventory on hand at the end of the year. the partnership paid $27,000 in salaries. the partners invested $48,000 in the business and $23,000 was borrowed on a five-year note. the partnership paid $2,070 in interest that was the amount owed for the year and paid $9,500 for a two-year insurance policy on the first day of business. compute net income for the first year for tri fecta.